diff options
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/main.c | 75 |
1 files changed, 60 insertions, 15 deletions
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index efb1f59aafd9..c33cc4ad44c4 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -30,8 +30,8 @@ bool debug_fw; /* = false; */ module_param(debug_fw, bool, 0444); MODULE_PARM_DESC(debug_fw, " do not perform card reset. For FW debug"); -static bool oob_mode; -module_param(oob_mode, bool, 0444); +static u8 oob_mode; +module_param(oob_mode, byte, 0444); MODULE_PARM_DESC(oob_mode, " enable out of the box (OOB) mode in FW, for diagnostics and certification"); @@ -274,15 +274,20 @@ static void _wil6210_disconnect(struct wil6210_priv *wil, const u8 *bssid, wil_bcast_fini(wil); wil_update_net_queues_bh(wil, NULL, true); netif_carrier_off(ndev); + wil6210_bus_request(wil, WIL_DEFAULT_BUS_REQUEST_KBPS); if (test_bit(wil_status_fwconnected, wil->status)) { clear_bit(wil_status_fwconnected, wil->status); cfg80211_disconnected(ndev, reason_code, - NULL, 0, false, GFP_KERNEL); + NULL, 0, + wil->locally_generated_disc, + GFP_KERNEL); + wil->locally_generated_disc = false; } else if (test_bit(wil_status_fwconnecting, wil->status)) { cfg80211_connect_result(ndev, bssid, NULL, 0, NULL, 0, WLAN_STATUS_UNSPECIFIED_FAILURE, GFP_KERNEL); + wil->bss = NULL; } clear_bit(wil_status_fwconnecting, wil->status); break; @@ -304,10 +309,34 @@ static void wil_disconnect_worker(struct work_struct *work) { struct wil6210_priv *wil = container_of(work, struct wil6210_priv, disconnect_worker); + struct net_device *ndev = wil_to_ndev(wil); + int rc; + struct { + struct wmi_cmd_hdr wmi; + struct wmi_disconnect_event evt; + } __packed reply; - mutex_lock(&wil->mutex); - _wil6210_disconnect(wil, NULL, WLAN_REASON_UNSPECIFIED, false); - mutex_unlock(&wil->mutex); + if (test_bit(wil_status_fwconnected, wil->status)) + /* connect succeeded after all */ + return; + + if (!test_bit(wil_status_fwconnecting, wil->status)) + /* already disconnected */ + return; + + rc = wmi_call(wil, WMI_DISCONNECT_CMDID, NULL, 0, + WMI_DISCONNECT_EVENTID, &reply, sizeof(reply), + WIL6210_DISCONNECT_TO_MS); + if (rc) { + wil_err(wil, "disconnect error %d\n", rc); + return; + } + + wil_update_net_queues_bh(wil, NULL, true); + netif_carrier_off(ndev); + cfg80211_connect_result(ndev, NULL, NULL, 0, NULL, 0, + WLAN_STATUS_UNSPECIFIED_FAILURE, GFP_KERNEL); + clear_bit(wil_status_fwconnecting, wil->status); } static void wil_connect_timer_fn(ulong x) @@ -555,6 +584,12 @@ out_wmi_wq: return -EAGAIN; } +void wil6210_bus_request(struct wil6210_priv *wil, u32 kbps) +{ + if (wil->platform_ops.bus_request) + wil->platform_ops.bus_request(wil->platform_handle, kbps); +} + /** * wil6210_disconnect - disconnect one connection * @wil: driver context @@ -607,13 +642,25 @@ static inline void wil_release_cpu(struct wil6210_priv *wil) wil_w(wil, RGF_USER_USER_CPU_0, 1); } -static void wil_set_oob_mode(struct wil6210_priv *wil, bool enable) +static void wil_set_oob_mode(struct wil6210_priv *wil, u8 mode) { - wil_info(wil, "enable=%d\n", enable); - if (enable) + wil_info(wil, "oob_mode to %d\n", mode); + switch (mode) { + case 0: + wil_c(wil, RGF_USER_USAGE_6, BIT_USER_OOB_MODE | + BIT_USER_OOB_R2_MODE); + break; + case 1: + wil_c(wil, RGF_USER_USAGE_6, BIT_USER_OOB_R2_MODE); wil_s(wil, RGF_USER_USAGE_6, BIT_USER_OOB_MODE); - else + break; + case 2: wil_c(wil, RGF_USER_USAGE_6, BIT_USER_OOB_MODE); + wil_s(wil, RGF_USER_USAGE_6, BIT_USER_OOB_R2_MODE); + break; + default: + wil_err(wil, "invalid oob_mode: %d\n", mode); + } } static int wil_target_reset(struct wil6210_priv *wil) @@ -1066,9 +1113,7 @@ int __wil_up(struct wil6210_priv *wil) napi_enable(&wil->napi_tx); set_bit(wil_status_napi_en, wil->status); - if (wil->platform_ops.bus_request) - wil->platform_ops.bus_request(wil->platform_handle, - WIL_MAX_BUS_REQUEST_KBPS); + wil6210_bus_request(wil, WIL_DEFAULT_BUS_REQUEST_KBPS); return 0; } @@ -1092,8 +1137,7 @@ int __wil_down(struct wil6210_priv *wil) set_bit(wil_status_resetting, wil->status); - if (wil->platform_ops.bus_request) - wil->platform_ops.bus_request(wil->platform_handle, 0); + wil6210_bus_request(wil, 0); wil_disable_irq(wil); if (test_and_clear_bit(wil_status_napi_en, wil->status)) { @@ -1154,6 +1198,7 @@ void wil_halp_vote(struct wil6210_priv *wil) wil->halp.ref_cnt); if (++wil->halp.ref_cnt == 1) { + reinit_completion(&wil->halp.comp); wil6210_set_halp(wil); rc = wait_for_completion_timeout(&wil->halp.comp, to_jiffies); if (!rc) { |